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Mental
Math
Drills
Choose a drill
Powers
²
Squares
Square two-digit numbers
³²
Big Squares
Square three-digit numbers
³
Cubes
Cube two-digit numbers
Addition
Add (1-digit)
Add single-digit numbers
Add (2-digit)
Add two-digit numbers
Add (3-digit)
Add three-digit numbers
Subtraction
−¹
Subtract (1-digit)
Subtract single-digit numbers
−²
Subtract (2-digit)
Subtract two-digit numbers
−³
Subtract (3-digit)
Subtract three-digit numbers
Multiply
×¹
Multiply (1-digit)
Multiply single-digit numbers (2–9)
ײ
Multiply (2×1)
Multiply two-digit by one-digit (2–9)
׳
Multiply (2-digit)
Multiply two two-digit numbers
ײ⁰
Times Table (×20)
Multiplication table up to 20
Other
Complements
Find the complement of 100